I am not sure if I am explaining this the right way.
My Hosting company locked my websites up, and when I contacted them, they said, "we are seeing attacks on the web space, using the xmlrpc.php file you got in there." and then they also showed the access log where it was being hit several times from one IP.
Now they want me to remove the file, so I can continue to host my website with them.
What exactly is the problem ? is it fixed in wp 1.5.2 ?
Please let me know what I should do.